April 17 is generally a great time to visit Riga. While there is a slight chance of rain (15%), showers are usually brief. Expect comfortable 12°C weather. It's a quieter period for Riga, ideal for those who prefer unhurried sightseeing.
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Essential Travel Info for Riga
Currency
EUR
€ Euro
Language
Latvian
Driving
Right side
Safety
High Safety
GPI: 1.673
Riga Weather Forecast for April 17
"Mild & Comfortable. Expect average highs of 11.7°C. 15% chance of snow."
What to Wear in Riga in April
Based on historical data for April 17, Riga typically experiences temperatures between 2.9°C and 11.7°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (15% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Riga
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
11.7°C
Daytime Peak
Average Low
2.9°C
Nighttime Low
Feels Like
10.4°C
🌤️ Minor difference
Snow Chance
15%
Avg 0.7mm if it snows
Snowfall
0.1 cm
~15% chance
Pressure
1015 hPa
High volatility
Riga Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
❓ Expect variable conditions. Have flexible plans and pack for multiple weather scenarios.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 28 min to burn
Type III-IV
🟡 42 min to burn
Type V-VI
🟢 70 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
6.8°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Latvia
Flight Traffic
Quiet
37/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~81
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Riga
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:12
☀️ Noon
12:24
🌇 Sunset
19:36
⏱️ Daylight
14h 24m
Wind Speed
20.1 km/h
Moderate wind
Sunshine
10.5 hrs
Direct Sun (Cloud-free)
Humidity
72%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Riga
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Riga
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Weather unlikely to affect joint pain.
Fish are active due to pressure changes.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Riga on April 17 averages 11.7°C with a 15% precipitation probability. Wedding/Outdoor Event Score: 76/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Riga Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 19
12.2°C • 12% rain
Score
83
April 18
12°C • 12% rain
Score
82
April 20
12.3°C • 13% rain
Score
82
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 17) in other destinations
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📍 Is Riga Worth Visiting on April 17?
Planning a trip to Riga on April 17? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 11.7°C with a 15% historical precipitation risk.
✈️ Travel Logistics: Approximately 81 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Latvia, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 6.1°C (polar plunge). Wave conditions are generally lake-like with heights around 0m.
📊 Historical Extremes: The hottest April 17 recorded in the last 30 years saw temperatures hit 21°C in 2025, while the coldest dropped to -4.4°C in 2017.